H
Hell_Bound
Guest
As meantioned, check the CAS. I would put my money on a dodgy CAS if its cutting out at operating temp, and put in a new relay as mentioned too. Grab a mates VL and swap the dizzy, go for a drive and see if it does it? worse case grab a new CAS kit from coventries, cost $175 with sensor, connector, connector pins and boot.